public function get_unit_objects()
{
$workroom = new koala_container($this->containing_course->get_workroom());
$workroom->set_types_visible(CLASS_ROOM | CLASS_CONTAINER | CLASS_DOCEXTERN);
$workroom->set_obj_types_invisible(array("container_wiki_koala", "room_wiki_koala", "KOALA_WIKI"));
return $workroom->get_inventory();
}
public function __construct($steam_object, $unit)
{
parent::__construct($steam_object);
$this->unit = $unit;
}
public function __construct($steam_object, $link_base = FALSE)
{
parent::__construct($steam_object, $link_base);
$this->set_types_invisible(CLASS_USER | CLASS_CALENDAR);
$this->set_obj_types_invisible(array("container_wiki_koala", "KOALA_WIKI"));
}
$msg = gettext("'%OBJECT' has been picked up from '%CONTAINER' and placed into your clipboard.");
$_SESSION["confirmation"] = str_replace(array("%OBJECT", "%CONTAINER"), array($koala_obj->get_display_name(), $koala_container->get_display_name()), $msg);
header("Location: " . $_SERVER["HTTP_REFERER"]);
exit;
} else {
$msg = gettext("Could not pick up '%OBJECT' from '%CONTAINER' and place it into your clipboard.");
$_SESSION["problem"] = str_replace(array("%OBJECT", "%CONTAINER"), array($koala_obj->get_display_name(), $koala_container->get_display_name()), $msg);
header("Location: " . $_SERVER["HTTP_REFERER"]);
exit;
}
break;
case 'take-copy':
$obj = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["id"]);
$koala_obj = koala_object::get_koala_object($obj);
$container = steam_factory::get_object($GLOBALS["STEAM"]->get_id(), $_GET["where"], CLASS_CONTAINER);
$koala_container = new koala_container($container);
if ($_GET["modifier"] != "from" || !is_object($obj) || !is_object($container)) {
break;
}
$copy = steam_factory::create_copy($GLOBALS["STEAM"]->get_id(), $obj);
if (!is_object($copy)) {
$msg = gettext("Could not obtain a copy of '%OBJECT'.");
$_SESSION["confirmation"] = str_replace(array("%OBJECT", "%CONTAINER"), array($koala_obj->get_display_name(), $koala_container->get_display_name()), $msg);
header("Location: " . $_SERVER["HTTP_REFERER"]);
exit;
}
if ($copy->move($user)) {
$msg = gettext("A copy of '%OBJECT' has been placed into your clipboard.");
$_SESSION["confirmation"] = str_replace(array("%OBJECT", "%CONTAINER"), array($koala_obj->get_display_name(), $koala_container->get_display_name()), $msg);
header("Location: " . $_SERVER["HTTP_REFERER"]);
exit;
<?php
if (!$container->check_access_write($user)) {
throw new Exception($user->get_login() . ": no right to delete " . $container->get_id(), E_USER_RIGHTS);
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$container_name = $container->get_name();
$environment = $container->get_environment();
if (is_object($environment) && $environment instanceof steam_container) {
$koala_environment = new koala_container($environment);
$upper_link = $koala_environment->get_url();
} else {
$upper_link = lms_steam::get_link_to_root($container);
$upper_link["link"];
}
if (lms_steam::delete($container)) {
$_SESSION["confirmation"] = str_replace("%NAME", h($container_name), gettext("The folder '%NAME' has been deleted."));
header("Location: " . $upper_link);
exit;
} else {
throw new Exception("Cannot delete container");
}
}
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "container_delete.template.html");
$content->setVariable("FORM_ACTION", "");
$content->setVariable("LABEL_ARE_YOU_SURE", gettext("Are you sure?"));
$content->setVariable("INFO_DELETE_CONTAINER", str_replace("%CONTAINER_NAME", h($container->get_name()), gettext("You are going to delete '%CONTAINER_NAME'.")));
$content->setVariable("LABEL_DELETE_IT", gettext("Yes, delete this container"));
$content->setVariable("DELETE_BACK_LINK", $_SERVER["HTTP_REFERER"]);
// check if group is a course
$grouptype = (string) $group->get_attribute("OBJ_TYPE");
if ($grouptype == "course") {
$group_staff = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $group->get_groupname() . ".staff");
$group_admins = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $group->get_groupname() . ".admins");
$group_members = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $group->get_groupname() . ".learners");
$workroom = $group_members->get_workroom();
}
// create new container:
if (!isset($koala_container) || !is_object($koala_container)) {
$new_container = koala_container::create_container($values["name"], $environment, $values["short_dsc"]);
if (isset($values["dsc"]) && !empty($values["dsc"])) {
$new_container->set_attribute("OBJ_LONG_DESC", $values["dsc"]);
}
if (is_object($new_container)) {
$koala_container = new koala_container($new_container);
$_SESSION["confirmation"] = str_replace(array("%NAME", "%ENVIRONMENT"), array(h($new_container->get_name()), h($environment_koala_container->get_display_name())), gettext("New container '%NAME' has been created in '%ENVIRONMENT'."));
} else {
$problems .= str_replace(array("%NAME", "%ENVIRONMENT"), array(h($new_container->get_name(), h($environment_koala_container->get_display_name()))), gettext("Could not create new container '%NAME' in '%ENVIRONMENT'."));
}
} else {
$changed = FALSE;
if ($container->get_name() !== $values["name"]) {
$container->set_name($values["name"]);
}
if ($container->get_attribute(OBJ_DESC) !== $values["short_dsc"]) {
$container->set_attribute(OBJ_DESC, $values["short_dsc"]);
}
if ($container->get_attribute("OBJ_LONG_DESC") !== $values["dsc"]) {
$container->set_attribute("OBJ_LONG_DESC", $values["dsc"]);
}
$content->parse("BLOCK_UNIT_ACTION");
}
$content->parse("BLOCK_UNIT_ACTIONS");
}
}
$content->parse("BLOCK_UNIT");
$item_ids[] = (string) $unit->get_id();
}
}
$content->parse("BLOCK_UNIT_LIST");
if ($course->get_workroom()->check_access_write($current_user)) {
$content->setCurrentBlock("BLOCK_STAFF");
$portal->add_javascript_code('units', 'containerStart=' . $start . '; containerEnd=' . $end . '; itemIds=Array(' . implode(',', $item_ids) . ');');
$content->setVariable("CONTAINER_ID", $course->get_workroom()->get_id());
$content->setVariable('KOALA_VERSION', KOALA_VERSION);
$content->setVariable("PATH_JAVASCRIPT", PATH_JAVASCRIPT);
$infotext = gettext("Units can be sorted by dragging and dropping them.") . "<br/>";
$koala_container = new koala_container($course->get_workroom());
$webdav_url = $koala_container->get_webdav_url();
if (!empty($webdav_url)) {
$infotext .= gettext("This folder is available as a web folder") . ": " . $webdav_url;
}
$content->setVariable("INFO_TEXT", $infotext);
$content->parse("BLOCK_STAFF");
}
} else {
$content->setVariable('LABEL_UNITS', gettext('No units available. Either no units have been created in this context, or you are not allowed to see them.'));
}
$html_handler->set_html_left($content->get());
$portal->set_page_main($html_handler->get_headline(), $html_handler->get_html(), "");
$portal->show_html();
public function __construct($steam_object, $unit)
{
parent::__construct($steam_object);
$this->max_group_size = $steam_object->get_attribute("HOMEWORK_MAX_GROUPSIZE");
$this->unit = $unit;
}
